To answer your question, the chart shows it to be ~6,120 total artillery systems left. At a loss of 50 a day (assuming they don’t tailor down their use as they lose availability [massive assumption]), they should completely run out in about 122 days / 4 months (~ February 2025).
Obviously, that is unlikely to happen and I expect that they will tailor down their use closer to their production rate (I don’t know what their production rate is) before the end of the year, as they completely run out of any reserves.
This news site usually has a graph with the loss percentage of the initial total and how much of the initial total is active vs reserve.
https://euromaidanpress.com/2024/10/12/russo-ukrainian-war-day-962-north-korean-troops-train-in-russia-for-potential-ukraine-deployment/
To answer your question, the chart shows it to be ~6,120 total artillery systems left. At a loss of 50 a day (assuming they don’t tailor down their use as they lose availability [massive assumption]), they should completely run out in about 122 days / 4 months (~ February 2025).
Obviously, that is unlikely to happen and I expect that they will tailor down their use closer to their production rate (I don’t know what their production rate is) before the end of the year, as they completely run out of any reserves.